Comparison

Keepyear vs Big Number Calendar

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Keepyear

This app helps you manage your schedule, create reminders, and organize tasks with an intuitive interface. It offers features like drag-and-drop scheduling, seamless meeting coordination, and customizable notifications. Sync tasks and events across devices for effortless daily planning.

Highlights
  • Drag-and-drop scheduling
  • Meeting coordination with iCal invitations
  • Customizable notifications with repeat intervals
  • Real-time task syncing across devices
  • Notes and checklists for tasks
  • Light and dark theme options
Features
Read full description

Keepyear: Your Year. At a Glance. Keepyear is a powerful calendar and planning app designed to give you a clearer view of your time. Combine Apple Calendar events, reminders, tasks, and private local events in one clean and intuitive interface. See Your Year at a Glance * Year View β€” Browse all 12 months and jump to any month with a single tap. * Month View β€” See events, birthdays, tasks, and activities across the entire month. * Expanded & Compact Views β€” Choose between more detail or a clean overview. Long-press a month to switch between expanded and compact views instantly. * Julian Dates β€” Display Julian day numbers alongside calendar dates. * Fast Navigation β€” Move between months and years effortlessly. A Smarter Week View Keepyear makes busy schedules easier to understand. * No Overlapping Events β€” Events are arranged clearly so your schedule stays readable. * Long Events Stay Easy to Follow β€” See extended events across their actual duration. * Multi-Day Events β€” Follow events across multiple days with connected colored dashed lines. * Clear Time-Based Layout β€” See when events start, end, and how long they last. Quick Actions Long-press the + button to instantly choose what you want to create: * New Local Event β€” Keep a private event directly inside Keepyear. * New Reminder β€” Quickly create a reminder in Apple Reminders. * New Calendar Event β€” Create a standard event using Apple’s Calendar editor. One long press. Three ways to plan. Calendar Functions * Event Management β€” Create, edit, and delete calendar events. * Drag & Drop Scheduling β€” Move events to update your schedule quickly. * Meeting Coordination β€” Add participants and send iCal invitations. * Location Integration β€” Add physical addresses to events. * Calendar Synchronization β€” Manage Apple Calendar events directly in Keepyear. * Calendar Visibility β€” Choose which Apple calendars you want to display. Local Events Not everything belongs in your Apple Calendar. Create Local Events that stay inside Keepyear for personal plans. * Private events stored inside the app * Custom dates and times * Repeat options * Notes and checklists * Optional locations Reminders & Tasks * Custom Notifications β€” Create personalized notifications with repeat intervals. * Reminder Integration β€” Keep reminders alongside your calendar planning. * Notes & Checklists β€” Add detailed information to tasks. * Swipe Actions β€” Quickly complete, activate, reorder, or delete tasks. * iCloud Sync β€” Keep supported tasks synchronized across your devices. Designed for Your Workflow * Portrait & Landscape β€” Use the orientation that works best for you. * Light & Dark Mode β€” Choose your preferred appearance. * iPhone & iPad β€” Plan wherever you are. * Clean Interface β€” Focus on your schedule without unnecessary clutter. Your Calendar, Your Way See the big picture in Year View. Understand your month in Month View. Long-press any month to expand or collapse its view, giving you quick access to more detail or a cleaner overview. Plan precisely in Week View. Follow long and multi-day events without losing their context. Use Julian dates when you need them, and create anything instantly with Quick Actions. Plan more. See more. Do more. Subscription Keepyear is available with an auto-renewable subscription for $1.99 per year. Payment is charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. You can manage your subscription through your Apple Account settings. Privacy Keepyear is designed with privacy in mind. Local Events and personal planning data can remain on your device, while supported iCloud synchronization keeps your data available across devices. For more information, visit ⁠keepyear.com. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://keepyear.com/privacy-policy/

About

Big Number Calendar

Features
Read full description

Large font Vietnamese Calendar Calendars with large font numbers is a powerful and easy-to-use calendar app that helps you manage your time, tasks, and daily life effectively. With its clear large number calendar interface, you can easily view dates, create schedules, set reminders, and manage important events. Whether you are planning a personal schedule or tracking work, a large-print calendar will help you get things done according to plan. Key Features - Provides information on Vietnamese public holidays and anniversaries - Large and easy-to-read digital calendar interface - Monthly and yearly calendar views - Create events, schedules, and notes - Set alarms and important notifications - Add images to events and schedules - Customize colors and event markers - Lunar calendar support - Seasonal support - Multilingual support - Works offline, no internet connection required Security and Privacy Large digital calendars are designed with privacy as the top priority. - Data is primarily stored on the user's device. - No login is required. - It is not a cloud-based service. - Users have complete control over their data. Organize Your Life More Conveniently Practice the following with a large numeric calendar: - Plan your daily schedule - Manage appointments and schedules - Set important reminders - Write personal notes - Record Vietnamese holidays and special events

Screenshots

Keepyear4 screens
Big Number Calendar4 screens

Verdict

The call

The clearest difference is in-app purchases: Big Number Calendar at none against Keepyear's 1. Big Number Calendar also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (15.1 vs 18.6). Keepyear's advantage is ads (none vs shown). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Keepyear sells 1 in-app purchase, starting at $1.99 per year. Big Number Calendar asks for nothing beyond the download.

UpkeepUpdate frequency

Keepyear ships an update every 6 weeks, Big Number Calendar every 9 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard4 real differences Β· 4 level
Keepyear versus Big Number Calendar: the parameters behind the verdict, then further details
ParameterKeepyearBig Number Calendar
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 6 weeksEvery 9 days β€” better
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.615.1 β€” better
Further details β€” not scored
Size40 MB58 MB
Age rating4+4+
DeveloperVladimir Krejcirdaehyun sung

In-app purchases

1 purchases

Keepyear

Subscriptions1
  • Basic Annual Plan1 Month trial$1.991 Year
None

Big Number Calendar

No in-app purchases

Questions

Is Keepyear free?
Keepyear is free to download, with in-app purchases available.
Is Big Number Calendar free?
Big Number Calendar is free to download, with no in-app purchases.
Do Keepyear or Big Number Calendar have ads?
Big Number Calendar shows ads; Keepyear does not.
Which is updated more often, Keepyear or Big Number Calendar?
Keepyear ships an update every 6 weeks, and Big Number Calendar every 9 days. Most recently, Keepyear was updated on October 19, 2026 and Big Number Calendar on October 8, 2026.

Other comparisons